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Karl Gill

Researcher at CERN

Publications -  1289
Citations -  115405

Karl Gill is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 133, co-authored 1151 publications receiving 101139 citations. Previous affiliations of Karl Gill include Université libre de Bruxelles & University of Cantabria.

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First measurement of the cross section for top-quark pair production in proton–proton collisions at s = 7 TeV

Vardan Khachatryan, +2158 more
- 17 Jan 2011 - 
TL;DR: The first measurement of the cross section for top-quark pair production in pp collisions at the LHC at center-of-mass energy sqrt(s)= 7 TeV has been performed using 3.1 {\pm} 0.3 inverse pb of data recorded by the CMS detector as discussed by the authors.
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Azimuthal anisotropy of charged particles at high transverse momenta in Pb-Pb collisions at √s NN=2.76TeV

S. Chatrchyan, +2267 more
- 10 Jul 2012 - 
TL;DR: The anisotropy parameter (v2) of the particles is extracted by correlating charged tracks with respect to the event-plane reconstructed by using the energy deposited in forward-angle calorimeters, with the decline persisting up to at least pp(T)=40 GeV/c over the full centrality range measured.
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Measurement of Long-Range Near-Side Two-Particle Angular Correlations in pp Collisions at √s = 13 TeV

Khachatryan, +2258 more
- 27 Apr 2016 - 
TL;DR: In this paper, the results on two-particle angular correlations for charged particles produced in pp collisions at a center-of-mass energy of 13 TeV were presented, and the data were taken with the CMS detector at the LHC.
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Dependence on pseudorapidity and on centrality of charged hadron production in PbPb collisions at root s(NN)=2.76 TeV

S. Chatrchyan, +2309 more
- 01 Aug 2011 - 
TL;DR: In this paper, a measurement of the charged hadron multiplicity in hadronic PbPb collisions, as a function of pseudorapidity and centrality, at a collision energy of 2.76 TeV per nucleon pair, is presented.
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Evidence for light-by-light scattering and searches for axion-like particles in ultraperipheral PbPb collisions at sNN=5.02TeV

Albert M. Sirunyan, +2325 more
- 10 Oct 2019 - 
TL;DR: In this article, the light-by-light scattering process in ultra-peripheral PbPb collisions at a centre-of-mass energy per nucleon pair of 5.02 TeV is reported.